text: After a decade of analyzing about 30,000 fossil and amber-containing fossil specimens, researchers from Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences (NIGPAS) made an incredible discovery about ancient ecosystems in Zhangpu District, Fujian Province, southeast China?
classes:  No, analysis of fossil samples has been a passion of researchers since they were sitting on the University lecture hall.  Also, analysis of fossil samples has been a passion of researchers since they were sitting on the University lecture hall.  Yes, analysis of fossil samples has been a passion of researchers since they were sitting on the University lecture hall.